June weather forecast
Mount Oliver, PA

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Weather in June

June, the first month of the summer in Mount Oliver, is a moderately hot month, with an average temperature fluctuating between 79.3°F (26.3°C) and 58.6°F (14.8°C).

Temperature

June's arrival coincides with a subtle temperature rise, moving from May's agreeable 72.3°F (22.4°C) to a warm 79.3°F (26.3°C). Throughout June, the average low-temperature records at a mild 58.6°F (14.8°C).

Humidity

In Mount Oliver, Pennsylvania, the average relative humidity in June is 75%.

Rainfall

In Mount Oliver, in June, it is raining for 16.7 days, with typically 2.76" (70mm) of accumulated precipitation. In Mount Oliver, during the entire year, the rain falls for 164 days and collects up to 26.89" (683mm) of precipitation.

Snowfall

In Mount Oliver, snow does not fall in May through September.

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:51 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:54 pm EDT.

Sunshine

The average sunshine in June is 9.3h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

In June, the average high-temperature and low-temperature are 79.3°F (26.3°C) and 58.6°F (14.8°C) respectively.

What is the average humidity in June?

The average relative humidity in June is 75%.

How much does it rain in June?

In June, the rain falls for 16.7 days. Throughout June, 2.76" (70mm) of precipitation is accumulated.

When it does not snow?

In Mount Oliver, snow does not fall in May through September.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What is the average length of the day in June in Mount Oliver?

In Mount Oliver, the average day length in June is 15h and 1min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:51 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:54 pm EDT.

How many hours of sunshine does Mount Oliver have in June?

In June, the average sunshine duration is 9.3h.

What is the month with the highest UV index?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in June?

In Mount Oliver, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Mount Oliver, PA

Average temperature in June - Mount Oliver, PA
  • Average high temperature in June: 79.3°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in June: 58.6°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in June
Mount Oliver, PA

Average pressure in June - Mount Oliver, PA
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
Mount Oliver, PA

Average wind speed in June - Mount Oliver, PA
  • Average wind speed in June: 5.7mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in June
Mount Oliver, PA

Average humidity in June - Mount Oliver, PA
  • Average humidity in June: 75%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (73%).

Average rainfall in June
Mount Oliver, PA

Average rainfall in June - Mount Oliver, PA
  • Average rainfall in June: 2.76"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is November (1.61").

Average rainfall days in June
Mount Oliver, PA

Average rainfall days in June - Mount Oliver, PA
  • Average rainfall days in June: 16.7 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in June
Mount Oliver, PA

Average snowfall in June - Mount Oliver, PA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.46").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Mount Oliver, PA

Average snowfall days in June - Mount Oliver, PA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Mount Oliver, PA

Average daylight in June / Average sunshine in June - Mount Oliver, PA
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in June
Mount Oliver, PA

Average sunshine days in June - Mount Oliver, PA
  • Average sunshine days in June: 11.9 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is February (9.5 days).

Average UV index in June
Mount Oliver, PA

Average UV index in June - Mount Oliver, PA
  • Average UV index in June: 6

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Mount Oliver, PA

Average cloud cover in June - Mount Oliver, PA
  • Average cloud cover in June: 40

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in June
Mount Oliver, PA

Average visibility in June - Mount Oliver, PA
  • Average visibility in June: 6mi

The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).

Mount Oliver, Pennsylvania, USA

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